AMF MARK 23 (SD18E24A), Parts And Service Manual

Page 1: ...SD18E24A MARK 26 SD18E25A MARK III 5815 1100A MARK III 5815 2000A SKI DADDLER SNOWMOBILES AMERICAN MACHINE FOUNDRY COMPANY CONSUMER PRODUCTS SALES DIVISION PARTS SERVICE DEPARTMENT Whiteford Road York...

Page 2: ......

Page 3: ...LIABLE FOR ANY COSTS COVER LOSSES OR DAMAGES WHETHER SPECIAL INCIDENTAL CONSEQUENTIAL OR OTHERWISE IN ANY WAY RELATED TO ANY SNOWMOBILE OR ITS SALE NO WARRANTY EXPRESS IMPLIED OR STATUTORY AS TO MERCH...

Page 4: ......

Page 5: ...and or strap 1 Hour 7 Remove and replace drive sprockets drive shaft or bearings 2 Hours 8 Remove and replace traction belt spliced and adjust 1 Hour C 9 Remove and replace traction belt endless and...

Page 6: ......

Page 7: ...placement Rear Sprocket Assembly Removal and Replacement Drive Sprocket Assembly Removal and Replacement 0 Traction Belt Removal and Replacement CARBURETOR ADJUSTMENTS High and Low Speed Adjustments M...

Page 8: ......

Page 9: ...as follows Figure 1 1 1 Place steering handle in straight ahead position 2 Remove hood assembly 3 Remove screw figure 2 three spacer bushings and bottom spacer securing the drag link and tie rod to th...

Page 10: ...IGNMENT 1 Remove the clutch guard 2 Loosen the four bolts securing the engine to the engine mount figure 3A Figure 3 2 3 Place a straightedge on the fixed face of the drive clutch and move the engine...

Page 11: ...No 2 lithium bearing grease 10 During reassembly follow drive belt and driving chain adjustment procedures TRACK GROUP TRACTION BELT TENSION ADJUSTMENT Traction belt tension should be checked regularl...

Page 12: ...aph and then tighten locknuts 1 BOGIE WHEEL ASSEMBLY REMOVAL AND RE PLACEMENT MARK 23 and MARK 26 The front bogie wheel assembly contains five wheels To remove the center bogie wheel proceed as follow...

Page 13: ...en the chain adjustment locknut and push down to slaCken drive chain 4 Remove the sprocket from the drive shaft re move chain 5 Loosen traction belt takeup and release torsion springs Drop takeup asse...

Page 14: ...rewdriver carefully pry the oil seals figure 8 away from the ball bearings at each end of the drive shaft 13 Move the drive shaft and sprocket assembly toward the right side of the sled until the shaf...

Page 15: ...iate from those specified unless warranted by high altitude conditions IDLE SPEED ADJUSTMENT 1 With the engine not running turn the idle screw figure 12 until it contacts the throttle arm Turn the scr...

Page 16: ...30 R N ORAN BLACK Figure 13 KOHLER K399 T2 ENGINE BLUE BLUE I I I I I I I I I J FUSE MOLl5 BROWN TAILLIGHTC Z Ij RED NO 67 a ra D ffiC ffiffi IGNITION SWITCH FRAME r _ ENGINE I LIGHTS ON BLUE WHITE R...

Page 17: ...RED TAILLIGHT BLUE WHITE Figure 15 BLACK RED YELLOW l 1 ENGINE w J m e o J U J w J m Figure 16 9 RED WHITE SOLENOID ASSEMBLY 12 VOLT BATTERY O FF I LITE 1 ON L START 1 MOM CONTACTI 1 1 1 HARNESS 1 HEA...

Page 18: ...ter gents that work well in low temperature water cooled outboard engines These detergents may cause spark plug fouling in air cooled engines LUBRICATION Refer to the lubrication chart for periodic lu...

Page 19: ...Glove box lid HINGE Glove box lid PLATE Glove box iid POP RNET Used on Mark 23 and 26 POP RNET Used on Mar k III SCREW RD HD 10 32 by 5 8 LOCKNUT 10 32 GAS CAP AND INDICATOR ASSEMBLY Us ed on Mark III...

Page 20: ...Ij 80 tJ 19 51 oo r t j F 5 5 5 53 J G8 5J n 58 60 59 MARK 23 AND 26 45 41 48 Ym 6l Y 2 J Figure 1 2 3 12 4 131 e 14 0 15 43 lJ 44 dJ U l1 L 86 I 35 r 33 18 4039 tVJ J f 21 41 r 19 34 1 04 36 2 20 38...

Page 21: ...COVER Used on Mark III 1 GAS LINE Tank to tube Used on Mark 23 and 26 o 0 1 GAS LINE Tube to carburetor Used on Mark 23 and 26 0 1 FUEL GAGE ASSEMBLY Used on Mark 23 and 26 1 GAS TANK WELDMENT Used on...

Page 22: ...Figure Index Number 1 89 90 91 Part No 34155 34186 33957 Figure 1 Descr iption 1234567 STRAP Holddown HOOK Holddown strap GLOVE BOX ASSEMBLY Used on Mark III 14 Qty 2 4 1...

Page 23: ...Mark 23 and 26 DRAG LINK Used on Mark III STEERING COLUMN SUPPORT Used on Mark 23 and 26 STEERING COLUMN SUPPORT Used on Mark III SPACER Used on Mark 23 and 26 SPACER Used on Mark III SPACER SCREW He...

Page 24: ...31 30 32 Ai 36 7 68 Figure 2 3 8 39 r 41 40 46 47 67 16 J 42 43 r 45 44...

Page 25: ...32 by 1 SPROCKET 16 tooth 0 SPROCKET 17 tooth Used on Mark III 5815 2000A WAVE WASHER CAM SPACER WASHER 0 O RING OIL SEAL ROLLER BEARING DRIVEN CLUTCH SCREW Hex HD 3 8 16 by 1 1 2 JAM NUT WASHER 1 2...

Page 26: ...Mark m REAR MOUNTING STRAP Used on Mark m ENGINE BASE PLATE Used on Mark m SPACER BAR Used on Mark m CHANNEL ASSEMBLY Used on Mark m TOP PLATE Used on Mark ill BOLT Carriage 5 16 24 by 1 Used on Mark...

Page 27: ...38 ___ 36 43 42 45A 1 63 1 62 64 28 27 rr 1 24 26 J 35 1 44 1 I j 7 1 I 9 9 10 8111 M ff MARK III 5815 1100A r Lo II MARK 23 and 26 Model 5818 only Figure 3 61 19 65 66 59 58 57 60 __ O r MARK III 20...

Page 28: ...28 TERMINAL Used on Mark 23 and 26 TERMINAL COVER OUTLET CAP BATTERY SUPPORT WELDMENT BATTERY HOLDDOWN ROD Battery STRAP Battery holddown Used on Mark 23 and 26 STRAP Battery holddown Used on Mark il...

Page 29: ...t Used on Mark 23 and 26 BOGIE WHEEL SUPPORT SHAFT Used on Mar k 23 and 26 BOGIE WHEEL SUPPORT SHAFT Used on Mark III TORSION SPRING LH TORSION SPRING RH BOGIE WHEEL AND SUPPORT ASSEMBLY Used on Mark...

Page 30: ...Figure 4 ALL MODELS 37 D __ 35 28 11 6 Ir 1rr 1 12 10 2 3 4 5 5 8 19 MARK 2 3 and 26 22...

Page 31: ...7 Qty 4 47 9000123 48 181566 49 37198 37200 50 33717 LOCKNUT 1 4 28 18 SCREW Hex HD 1 4 28 by 3 4 0 18 REAR SHAFT AND SPROCKET PLATE ASSEMBLY Us ed on Mark 23 and 26 0 0 1 REAR SHAFT AND SPROCKET PLAT...

Page 32: ...611 37612 37613 37614 37615 37616 37617 37618 37619 37620 Figure 5 2 6 3 Description 1 2 3 4 5 6 7 DRIVE CLUTCH ASSEMBLY FIX ED FACE MOVABLE FACE SPRmG KIT ROLLER KIT SPIDER RAMP PlATE SPACER SCREW KI...

Page 33: ...escription Number Part No 1 2 3 4 5 6 7 Qty 6 38401 DRNEN CLUTCH ASSEMBLY 1 37600 FIXED FACE 2 37601 MOVABLE FACE 0 1 3 37602 SPRING 0 1 4 37603 KEY 1 5 37604 BUTTON 3 6 37605 TORQUE BRACKET 0 1 7 376...

Page 34: ......